It’s been a loooonger while since the last post. I hope to get this blog into motion in the next few weeks/months (Daj Się Poznać 2017 is coming…), however to begin with I’m writing not strictly technical/programming post today.

Need for a new laptop

Few months ago I started to look for a new laptop. Previously I’ve had Lenovo Y580 with Intel Quad-Core, SSD drive and additional graphics card, which was very performant and enough to what I use the computer for. It had one disadvantage – size (15″) and weight (~3kg with battery inside). I’ve started my Master’s degree studies on weekends, so it was unhandy to carry it the whole day. I needed a computer to be light, packable into backpack and strong enough for my programming tasks. Then I found ASUS Zenbook UX310UA with the following specs:

Note: In this review, I won’t give you benchmarks, drive speed measurements or performance graphs – instead, I want to tell you how this model fits for .NET Programmer and student in the same time.

Overview

Zenbook UX310UA offered the best value for money. It costed 4000 PLN (~920 EUR). Honestly, it was the cheapest PC from ultrabooks category which satisfied my requirements. Nonetheless, at a glance it seemed to me that it has almost the same parameters as my Y580 bought 3 years ago for 2/3 of that price. However, when I got into details it turned out that many components are simply newer, faster or produced using newest technologies.

Front of the ZenBook

Laptop is very thin and smooth. Its weight is only ~1.3kg with battery inside! It may be put into attached etui:

ZenBook in original etui

and easily put into a backpack, taking no more space then average-sized notebook.

Quality of the materials used to manufacture this PC is also very good. It’s mainly made from aluminium, with limited plastic parts. Hinges seem to be well-built as well.

Inputs and connectivity

I’d like to start with input and connectivity possibilities of Zenbook, because many people when thinking about ultrabooks imagine this:

Source: http://www.imore.com/how-thunderbolt-3-works-new-macbook-pro

Luckily, this is not Apple 🙂 ZenBook UX310UA doesn’t follow those politics. It is fitted with 1 x USB 3.1, 2 x USB 2.0, 1 x USB-C ports. Apart from that, is has HDMI port, SD cards slot and headphones input. All of those ports occupy rather small, thicker sides of the laptop:

Right side ports

Left side ports

Zenbook UX310UA and external screens

For me, the only problematic thing about graphics/external monitors ports is that ZenBook’s built-in Intel HD graphics card handles only one external screen at the time. It means that I’m not able to connect my two external monitors – even though one is HDMI, and the other one is VGA, which I could plug using USB-C <-> VGA adapter. I can either work on laptop’s build-in screen, or connect one external monitor and use build-in screen and that single external screen. This is quite acceptable, however not so comfortable – resolution on device’s screen is totally different than external monitor’s.

In order to solve that issue, docking station needs to be bought. ASUS provides really nice one and it’s possible to buy it for ~80 EUR. Having it, various external devices can be connected to ZenBook, e.g. Ethernet cable, additional USB devices, but the most important is that it can have connected two external monitors – it means you can work on laptop’s built-in screen and two additional screens in the same time. Cool. I’ll give it a try one day.

UPDATE 12/06/2017:

What I wrote above turned out to not be true. Fortunately 🙂 I’ve bought the cheapest USB-C -> VGA adapter and connected the second monitor to it – graphic card properly recognized it and I’m now able to work on 3 screens (built-in one and two external ones):

ZenBook and 3 screens

The USB-C -> VGA adapter I bought is produced by Renkforce (no idea what is this company 😉 ) and costed ~$13. Works perfectly.

Thanks to Alberto who recommended trying this approach in the comments – cheers 😉

Screen

ZenBook’s screen is mat, LED with FullHD resolution (1920 x 1080). Its diagonal is 13,3″. Working on such screen with such high resolution is a pure pleasure – colors are very deep and clear, all the fonts are clear also, not blurry as it might be if the resolution is lower or not properly adjusted to screen’s size. The fact the screen is mat makes is possible to work on it outside or in very sunny rooms.

Moreover, the computer is fitted with light sensor, so it – if you enable it to do so – adjusts screen’s lighting level automatically according to illuminance in the room you are currently in.

ZenBook – opened

Keyboard

This is what we use the most – keyboard. ZenBook’s one is silent, the buttons are not very high, but also not flat – each one is easily “feelable”. What is very, very handy is that the keyboard is backlit. What is more, this LED keyboard’s backlighting is controlled by the same light sensor which takes care of built-in screen’s lighting level. So convenient working at night.

ZenBook’s keyboard

Touchpad

Laptop’s touchpad – this is the one I couldn’t get used to. In the beginning I got a feeling that the touch panel is “not sensitive enough” – when trying to move mouse cursor from point A to point B, I expected it to stop at point B, however it was stopping “two millimeters” before point B, which used to make me frustrated. Yet after few days of working without external mouse I quickly got used to ZenBook’s touchpad. Now I have nothing to reproach.

Hard drive

I’d like to mention hard drive separately, as this model contains 480 GB SSD drive, which is ADATA SP550. Read is up to 560 MB/s, whilst write up to 510 MB/s. I was also looking for as big SSD as possible, as in my opinion SSD drive is essential in each PC. My feelings are very good – I’ve never felt any slowdowns concerning files reading or writing. I’d definitely resign from a better processor or reduce some RAM amount if I could get SSD instead. I noticed huge overall performance improvement as soon as I changed HDD to SSD in my former Lenovo Y580. This is a must-have.

Battery

Here’s the most exciting one. Being fully charged, ZenBook tells me it can work for ~8.5 hours with no need to plug it in (Balanced power plan). And surprisingly this is… true. I took it several times for the whole day spent on the university and it was fine for it to work for that long on its battery only. Apparently this small guy doesn’t need much power 🙂

Sound

Laptop has self-built stereo speakers, that are quite fine for such kind of device. They do very well for Skype, movies or listening to music. Not a rocket science (as JBLs in Lenovo Y580), but quite well speakers for basic tasks. ZenBook has Bluetooth, so external speakers may be connected using it.

Programming

Finally we are here. I don’t use laptop for gaming or graphics-advanced tasks. The most complex tasks I use if for is programming. For that kind of works it fits me perfectly. On Windows 10, with two instances of Visual Studio 2015 opened, SQL Server running, Sublime, Evernote, Total Commander and Chrome running, resources usage is as follows:

Resources usage

As you can see, it actually consumed most of RAM available. Processor gets to 70-80% when executing more complex tasks like compiling code. I’ve never met any slowdowns however, so for me this is enough. If you use more apps in the same time (10 instances of Visual Studio? 🙂 ) then maybe some more RAM would be necessary to have.

(-) Cons:

without docking station, no possibility to connect more than single external displayUPDATE 12/06/2017: it’s possible, see Zenbook UX310UA and external screens section above

touchpad’s precision may be too low for some users

For me, as .NET programmer and student in the same time, who doesn’t play any PC games, ASUS ZenBook UX310UA was a great choice. It’s light, very handy – can be put into the backpack as average-sized notebook, battery is really good. Resources are fair enough for programming tasks, as well as for university works or just exploring the web. Honestly, I even found it pretty hard to list abovementioned cons 🙂

I would definitely recommend ASUS ZenBook to everyone looking for a convenient, very good quality ultrabook, on which you don’t want to spend amount of money equaling your few salaries.